2544-2-081 datasheet, PDF - EEWORLD Datasheet

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2544-2-081: DescriptionBoard Connector, 8 Contact(s), 1 Row(s), Female, 0.1 inch Pitch, Crimp Terminal, Locking; CategoryThe connector The connector; File Size73KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

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2544-2-081 Overview

Board Connector, 8 Contact(s), 1 Row(s), Female, 0.1 inch Pitch, Crimp Terminal, Locking

2544-2-081 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
body width	0.248 inch
subject depth	0.508 inch
body length	0.822 inch
Connector type	BOARD CONNECTOR
Contactor design	PREASSEM CONN
Contact to complete cooperation	SN
Contact completed and terminated	TIN
Contact point gender	FEMALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	1000VAC V
Durability	25 Cycles
maximum insertion force	4.8928 N
Insulation resistance	1000000000 Ω
insulator material	NYLON
Manufacturer's serial number	2544
Plug contact pitch	0.1 inch
Installation option 1	LOCKING
Installation type	CABLE
Number of rows loaded	1
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
polarization key	POLARIZED HOUSING
Rated current (signal)	3 A
Guideline	UL
reliability	COMMERCIAL
Termination type	CRIMP
Total number of contacts	8
Evacuation force-minimum value	1.4734 N
Base Number Matches	1

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SINGLE ROW CRIMP CONNECTOR HOUSING

2544 SERIES.

2.54 mm (0.100”) pitch.

General Features

Electrical Features



Available in 2 through 20 circuits



Mates with 2.54 mm pitch 2545, 2532, 2445, 2448, 2449

and 2546 headers and 0.64 mm square pin headers



Polarised with locking ramp



Use crimp terminal 2044

Materials



Voltage rating: < 250V

Current rating: < 3 A

Contact resistance: < 20 mΩ

Dielectric withstanding voltage: 1000 V AC/minute

Insulation resistance: >1000 MΩ

Mechanical Features



Insulator: Nylon 66 UL 94 V-0

Contact: Tin plated phosphor bronze

Operating temperature: -25ºC to +85ºC

RoHS compliant



Contact retention force to insulator: > 1.8 Kgf

Insertion force to header: < 0.50 Kgf/pin

Withdrawal force from header: < 0.15 Kgf/pin

Durability: 25 cycles

Dimension Information

Optional*

F

2.54

.100

A

B

F

4.9

.193

6.3

.248

1.60

.063

SEC. F-F

Ordering Information:

2544 -

12.9

.508

P-

2

XX

3

1

1. Connector Series

3.40

.034

2. (P) Polarising Options



P =

2.

With polarisation



P =

3.

Without polarisation

3. (XX) Number of circuits



Available in 2 through 20 circuits

*Without

polarisation ribs

*With

polarisation ribs

SEC. F-F

Dimensions:

(In mm.)

A

= 2.54 x (XX*-1)

B

= 2.54 x (XX)+0.56

* XX

(Number of circuits)

E-XX

FULL LINE CATALOGUE

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